PlusOptic Apeiron, 16 Channel 100Ghz Dual Core DWDM Mux / Demux 1RU 19" chassis with LC/UPC Connectors. Includes 1310nm Pass Port, Expansion Port and Monitoring Port. Channels CH20-CH35 (C-band). Please note that the standard default channels for this product are CH20 - CH35, though any channels can be chosen instead upon request.
